Quick answer: Yes. Children with braces should wear a sports mouthguard for braces during any contact or collision sport. Braces make a blow to the mouth more likely to cut the lips and cheeks and can damage the brackets. A mouthguard protects both the teeth and the braces. An orthodontic mouthguard designed to fit over braces, or a professionally fitted guard, is the best choice.
Why This Matters for Great Falls Families
Sports are one of the leading causes of dental injuries in children and teens, and a mouthguard is one of the simplest ways to prevent them. For a child wearing braces, the stakes are higher on both sides of the equation.
A hit to the face can press the lips and cheeks into the brackets, causing painful cuts, and it can bend wires or knock brackets loose, which means extra orthodontic visits and possibly a longer treatment time. A mouthguard cushions that impact, protecting the soft tissue, the teeth, and the orthodontic work you are paying for.
For active kids across Great Falls and Havre, MT who play football, basketball, hockey, soccer, and more, the right mouthguard is inexpensive insurance against injuries that are painful, costly, and entirely preventable.
Why are mouthguards extra important with braces?
Braces add hard metal surfaces inside the mouth, so an impact can injure the lips and cheeks and damage the orthodontic appliance, not just the teeth.
Without protection, a blow to the mouth of a child with braces can cause:
- Cuts and bruising where the lips and cheeks hit the brackets
- Bent wires and loosened or broken brackets
- Chipped or knocked-out teeth, just as in kids without braces
- Extra emergency orthodontic visits and possible treatment delays
A properly designed mouthguard creates a cushion between the soft tissue and the brackets, which is exactly the protection a child in active treatment needs.
What type of mouthguard is best for braces?
The best mouthguard for a child with braces is one designed to fit over the brackets, either an orthodontic mouthguard or a professionally made custom guard.
- Orthodontic mouthguards: made of flexible material that fits over braces and accommodates tooth movement, a good ready-made option
- Custom-fitted mouthguards: made by a dentist from a mold of the mouth for the best fit and protection
- Boil-and-bite guards: an inexpensive option, but they can be tricky to fit correctly over braces and may need replacing as teeth move
- Stock guards: the least recommended, as they fit poorly and offer the least protection
Because teeth move during orthodontic treatment, a guard that fits over braces and allows for that movement is important. Your orthodontist can recommend the best option and check the fit.
Which sports require a mouthguard?
Any sport with a risk of contact, collision, or a flying ball or stick warrants a mouthguard, and the need is even greater with braces.
- Clear contact sports: football, hockey, lacrosse, wrestling, basketball
- Ball and stick sports: soccer, baseball, softball, field hockey
- Wheeled and board sports: skateboarding, scootering, biking
- Winter sports common in Montana: hockey and activities with fall risk
When in doubt, wear one. The cost of a mouthguard is tiny compared with treating a knocked-out tooth or repairing damaged braces.
How do I care for a mouthguard with braces?
A clean, well-fitted guard works best and lasts longer, and braces make regular fit checks especially important.
- Rinse the guard before and after each use, and brush it gently with a toothbrush.
- Store it in a ventilated case so it dries and stays clean.
- Keep it away from heat, which can warp the material.
- Check the fit regularly, since shifting teeth can change how it seats over braces.
- Replace it when it becomes loose, torn, or no longer fits over the brackets.
Mention your mouthguard at orthodontic visits. Your provider can confirm it still fits well over the braces as your child’s teeth move.
How do I know when a mouthguard needs replacing?
Replace a mouthguard when it becomes loose, torn, thin, or no longer fits over the braces. Because teeth move during treatment, a guard that fit well a few months ago may need replacing sooner than expected.
Orthodontic patients should expect to replace guards more often than other athletes, since the fit changes as teeth shift. A guard that has gone loose or developed tears no longer protects the way it should, and a poor fit can even be uncomfortable enough that a child stops wearing it.
Bringing the mouthguard to orthodontic appointments lets the team confirm it still seats correctly over the brackets, and flag when it is time for a new one.
- Loose or sloppy fit over the brackets
- Tears, thin spots, or warping
- Noticeable change after teeth have shifted
- Discomfort that makes your child reluctant to wear it
Can my child wear a regular store-bought mouthguard with braces?
Some boil-and-bite guards can be made to work, but they are harder to fit over brackets and can need frequent refitting. An orthodontic guard made to fit over braces, or a custom guard, is usually the better choice.
A standard boil-and-bite guard is molded by biting into softened material, which is tricky and sometimes uncomfortable over brackets, and the mold becomes inaccurate as teeth move. Orthodontic guards are designed specifically for this situation, with flexible material that accommodates both the hardware and ongoing tooth movement.
Your orthodontist can recommend the right option for your child’s sport and stage of treatment, and check that whatever guard you choose fits and protects properly.
What does a custom mouthguard for braces involve?
A custom mouthguard is made by taking a mold or scan of your child’s mouth, which a lab uses to build a guard that fits precisely over the braces. It offers the best comfort and protection, though a ready-made orthodontic guard is a solid alternative.
The custom process is simple for the patient. The dental team captures an impression or digital scan, and the finished guard is built to seat accurately over the brackets while leaving room for teeth to keep moving. Because it fits well, children are more likely to actually wear it, which is the whole point.
Custom guards cost more than store-bought options, so families weigh that against the sport and the level of contact. For high-contact sports or children who will not tolerate a bulky boil-and-bite guard, the custom route is often worth it. For others, a well-fitting orthodontic mouthguard designed for braces provides strong protection at a lower price. Your orthodontist can help you decide based on the sport and your child’s treatment stage.
- Made from a mold or digital scan for a precise fit
- Best comfort and protection, encourages consistent wear
- Higher cost than ready-made options
- Orthodontic ready-made guards are a strong lower-cost alternative
How do I get my child to actually wear their mouthguard?
Children wear mouthguards more consistently when the guard fits comfortably, when wearing it is treated as a non-negotiable part of the uniform, and when parents and coaches reinforce the habit at every practice and game.
The best mouthguard only protects if it is in the mouth. Comfort is the biggest driver of compliance, which is why a well-fitting orthodontic or custom guard beats a bulky, poorly fitted one that a child keeps taking out. Letting a child pick a color they like can also help with buy-in.
Consistency comes from routine and example. When a mouthguard is packed with the cleats and shin guards and treated as standard equipment, not an optional extra, it becomes automatic. Coaches who require it and parents who ask about it after practice reinforce that it matters. For a child in braces, framing the guard as protection for both their smile and their orthodontic investment helps older kids take ownership of the habit.
- Comfort drives compliance, so fit matters most
- Treat the guard as required equipment, not optional
- Let the child choose a color for buy-in
- Coaches and parents reinforce the habit at every session
Mouthguard Types for Kids With Braces
| Type | Fit and Protection | Best For |
|---|---|---|
| Orthodontic mouthguard | Flexible, fits over brackets, allows tooth movement | Most kids in braces, ready-made option |
| Custom-fitted (dentist made) | Best fit and protection, made from a mold | High-contact sports, best comfort |
| Boil-and-bite | Variable fit, harder to mold over braces | Budget option, needs refitting as teeth move |
| Stock guard | Loose, least protection | Least recommended for braces |
Mouthguard Checklist for Kids With Braces
- Choose an orthodontic or custom guard that fits over braces
- Wear it for every practice and game in contact or collision sports
- Rinse and brush it after each use, and store it in a ventilated case
- Check the fit regularly as teeth move
- Replace it when loose, torn, or ill-fitting
Myth Check
Is it true that kids with braces cannot or should not wear a mouthguard?
No. Children with braces absolutely can and should wear a mouthguard for sports. The key is choosing the right type, an orthodontic guard made to fit over braces or a professionally fitted one, rather than a rigid guard that does not accommodate the brackets. Skipping a mouthguard with braces actually raises the risk of painful injuries and damaged orthodontic work.
More Questions Parents Ask
Can my child wear a regular boil-and-bite mouthguard over braces?
Some boil-and-bite guards can work, but they are harder to fit over brackets and may need refitting as teeth move. An orthodontic or custom guard is usually a better fit.
Will a mouthguard interfere with my child’s braces moving the teeth?
Orthodontic mouthguards are made of flexible material that allows teeth to keep moving. Your orthodontist can confirm the right choice.
How often should the mouthguard be replaced during treatment?
Because teeth shift, the fit can change. Check it regularly and replace it whenever it becomes loose, torn, or no longer fits over the braces.
My child only plays non-contact sports. Do they still need one?
Even non-contact sports carry a risk of falls and stray balls. A mouthguard is recommended whenever there is any chance of impact to the face.
Key Facts at a Glance
- Braces raise the risk of soft-tissue cuts during a facial impact
- An orthodontic or custom guard that fits over braces is best
- Mouthguards protect teeth, lips, cheeks, and the braces themselves
- Fit should be checked regularly as teeth move
- A mouthguard costs far less than repairing an injury or broken braces
What Great Falls Families Say
Active families value a practice that handles both orthodontics and the protective care that keeps young athletes safe.
“We highly recommend Dr. Rencher and Great Falls Pediatric Dentistry. Fabulous staff, fabulous facilities, and fabulous care.”
Verified parent review
Great Falls Pediatric Dentistry & Orthodontics is rated 4.9 out of 5 stars across verified patient reviews.
Protect Your Athlete’s Braces in Great Falls
If your child plays sports while in braces, the right mouthguard protects both their smile and their treatment. Great Falls Pediatric Dentistry & Orthodontics offers pediatric dental and orthodontic care under one roof and serves active families across Great Falls and Havre, MT.
Call (406) 205-3586 to ask about a mouthguard that fits over braces. You can also read our guide to orthodontic care in Great Falls and learn what to do if a tooth gets knocked out.
